Executing a Free Test BLM 3750 User Guide
32 (78) 9836 3078 01 Edition 2.0
4.1 Testing Wrenches
All type of wrenches can be test by the BLM 3750.
Having the static cell mounted in a vertical position and the wrench tested always in the horizontal
position, the prescriptions of the ISO regulations about wrench testing are satisfied.
Select Wrench and enter the target torque to execute a static test, in order to calibrate a dial wrench or
calibrating a click-wrench, or evaluating the Cm-Cmk of a click-wrench or slip-wrench:
4.1.1 Wrench test setup
The test parameters for wrenches can be customized in the Test Setup menu:
This menu can be accessed by a proper bench administrator password, provided with the test bench
documents delivered with the bench.
Wrench
transducer.